Write a program that does the following: • Alphabetizes a list of small (non-capital) letters. For consistency, make the string 12-15 random small letters. Label the sequence "string 1" in the data statements, followed by a ".space" directive to reserve 20-30 byte spaces (extra room in case you input a few extra characters, and so that you will still have a null-terminated string, since ".space" clears all byte spaces to 0). • Inputs the string from the keyboard using syscall 8 and places it in the space labeled "string 1." • Alphabetizes the string using a loop and outputs the alphabetized string to the simulated console. • Removes any characters that are not small letters (capitals, punctuation, numbers, etc.). • Outputs the ordered letters, preceded by a statement: "The alphabetized string is:

Which of the following methods could be considered a “best practice” in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member’s office. the investigator uses the informed consent process to explain her institution’s method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents’ ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed.

Alook-up table used to convert pixel values to output values on a monitor. essentially, all pixels with a value of 190 or above are shown as white (i. e. 255), and all values with a value of 63 or less are shown as black (i. e. 0). in between the pixels are scaled so that a pixel with a value p is converted to a pixel of value 2/127 −+3969). if a pixel has a value of 170 originally, what value will be used to display the pixel on the monitor? if a value of 110 is used to display the pixel on the monitor, what was the original value of the pixel?

Which is the correct sequence of steps to set up a document in landscape orientation? a. select page setup from the file menu. then click the margins tab and select landscape. b. select page setup from the edit menu. then click the margins tab and select landscape. c. select page setup from the insert menu. then click the margins tab and select landscape. d. select page setup from the format menu. then click the margins tab and select landscape